Product Information


  • Casambi-enabled occupancy detector
  • Bright LED indication for commissioning
  • Mixed light measurement with internal and external light sensor
  • Weighting between internal and external light sensor can be adapted to suit the application
  • Adjustment of the reflection factor and input of the luminosity for the display of the actual luminosity in the app
  • Extension of the detection area with additional B.E.G. Casambi devices possible
  • Individual adaption of detection sensitivity for each PIR sensor
  • Detection area can be restricted with blinds
  • Functions adjustable via Casambi app
  • Including pre-assembled spring clamp with strain relief and contact protection cap for recessed ceiling mounting
  • Accessory for surface mounting available
  • Accessories for wall mounting optionally available
  • Further accessories for colour matching optionally available
  • Application examples:
    entrance halls, corridors/hallways, open-plan offices, conference rooms, classrooms/seminar rooms, sports halls/ storage rooms, underground car parks, staircases, toilets, equipment rooms, small offices
230 V AC ±10% 50 Hz
Ø 106 x 95 mm
Casambi App
Power consumption:
0,5 W
Detection area:
horizontal 360° oval (Ceiling mounting)
max. Ø 24 m across
max. Ø 8 m towards
max. Ø 6,4 m seated
Monitored area (tangential movement):
450 m² / 2,5 m mounting height
Mounting height min./max./recommended:
2 m / 10 m / 2,5 m
Degree / class of protection:
IP20 / Class II
Impact strength:
Ambient temperature:
-5 °C to +45 °C
polycarbonate, UV-resistant
Number of PIR sensors:
Channel 1 (lighting control)
Follow-up time:
1 sec – 60 min
Brightness set value:
1 – 4000 Lux
Mixed light measuring
Description Colour Part number EAN number
PD4N-CAS white mat, similar to RAL9010 93474 4007529934744
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